Gamma-oryzanol was discovered in oil of rice bran in 1954. It has been proved to be a novel growth-promoting substance. The very high content of premiumgrade Lysine in Master Muscle improves the bodybuilding effect of the product The optimum relation between gamma-oryzanol and E-vitamin in Master Muscle makes the product to a superior antioxidant i.e. it stops the free radicals to damage the muscletissue in connection with

hard work. Gamma-oryzanol has for many years been an appreciated additive for human athletes.

Since the eighties gamma-oryzanol products have been on the market for horses with great success in many countries.